| 摘要 |
PURPOSE: To provide a bed capable of excluding the bedsore of a patient receiving long term medical care, generating an effect for the relief of fatigue and performing an easy operation. CONSTITUTION: Plural first frame 12 groups are arranged on a main frame 9 which forms the floor of the bed, and plural second frame 16 group are arranged at a position where no interference to the first frame 12 groups occurs on an auxiliary frame 15, and the main frame 9 and the auxiliary frame 15 are supported by engaging with a spherical body 6. The main frame 9 and the auxiliary frame 15 are set freely tiltably independently in the forward/ backward and rightward/leftward directions, and also, they are set so as to be ascended/descended independently, and those operations are controlled by a computer. |
